topic Re: Check_Changed_Data not working in Application Development and Automation Discussions

Check_Changed_Data not working

Former Member — Thu, 09 Jul 2009 11:33:28 GMT

Hi all,

In my BADI i am triggering an ALV grid pop-up to select values with check box. For getting the changed data i am using check_changed_data method. Even after selecting the check boxes in ALV pop i am not able to get the changed data.

program code :

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
    EXPORTING
      i_callback_program    = sy-repid
      i_grid_title          = 'Select MAil ID'
      is_layout             = lt_layout
      it_fieldcat           = t_fieldcat
      i_screen_start_column = 20
      i_screen_start_line   = 5
      i_screen_end_column   = 70
      i_screen_end_line     = 15
      I_SAVE                = 'A'
    TABLES
      t_outtab              = it_ZEMAIL
    EXCEPTIONS
      program_error         = 1
      OTHERS                = 2.
  IF sy-subrc <> 0.

  ENDIF.


data: gd_repid like sy-repid,
        ref_grid type ref to cl_gui_alv_grid.

  if ref_grid is initial.
    call function 'GET_GLOBALS_FROM_SLVC_FULLSCR'
      importing
        e_grid = ref_grid.
  endif.
  if not ref_grid is initial.
    call method ref_grid->check_changed_data .
  endif.

while debugging i found that the ref_grid remains initial after the function GET_GLOBALS_FROM_SLVC_FULLSCR.

so call method ref_grid->check_changed_data is not executed.

So how can i solve this problem.

Thanks in advance.

Venkat.

Re: Check_Changed_Data not working

former_member404244 — Thu, 09 Jul 2009 11:42:26 GMT

Hi,

u need to use user command

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'

EXPORTING

i_callback_program = sy-repid

i_grid_title = 'Select MAil ID'

i_callback_user_command = 'USER_COMMAND'

is_layout = lt_layout

it_fieldcat = t_fieldcat

i_screen_start_column = 20

i_screen_start_line = 5

i_screen_end_column = 70

i_screen_end_line = 15

I_SAVE = 'A'

TABLES

t_outtab = it_ZEMAIL

EXCEPTIONS

program_error = 1

OTHERS = 2.

IF sy-subrc 0.

ENDIF.

FORM user_command USING lv_ucomm LIKE sy-ucomm

rs_selfield TYPE slis_selfield.

Declaration of local Variables

DATA : lv_ref1 TYPE REF TO cl_gui_alv_grid.

Event

WHEN <event>

CALL FUNCTION 'GET_GLOBALS_FROM_SLVC_FULLSCR'

IMPORTING

e_grid = lv_ref1.

CALL METHOD lv_ref1->check_changed_data.

Now try this...

Regards,

Nagaraj

Re: Check_Changed_Data not working

Former Member — Thu, 09 Jul 2009 11:47:19 GMT

hi Nagaraj,

The problem is, i am using this in BADI = Method. so i cant make use of form user command within the method. Is there any other way to achieve this without forms.

Venkat

Re: Check_Changed_Data not working

former_member404244 — Thu, 09 Jul 2009 11:56:38 GMT

Hi,

Yes in methods we cannot use form endform...One more option you can try is creating a cutsoom functionmodule and writing the code there and then call that FM in the badi method and see.

Regards,

Nagaraj

Re: Check_Changed_Data not working

Former Member — Fri, 10 Jul 2009 05:41:50 GMT

hi nagaraj ,

I just changed the my ALV from gird to list. So problem solved.Thanks for your time and consideration.

Reagrds,

Venkat

Re: Check_Changed_Data not working

Former Member — Tue, 27 May 2014 12:15:33 GMT

Could you please tell me.

I am using cl_gui_custom_container for First display.

for second interactive display purpose what are the rows am i selected in first container

that row only display in second container.

please tell me which process is to their to get the selectes key field data how am i get.